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KDE

QML/JS ported to KDevelop 5

Filed under
Development
KDE

This screenshot shows the QML/JS KDevelop plugin working as usual, highlighting declarations and uses, finding types, and displaying nice tool-tips. The code-completion also works even if it is not visible on the screenshot. What is interesting is the look of KDevelop: do you see the flatter theme? The colors that are a bit different than usual? This difference is appearance comes from the fact that this is not the usual KDevelop, this is KDevelop 5, based on Qt5 and on the shiny new KDE Frameworks 5.

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Announcing first Inqlude alpha release

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KDE

Three years ago, at Randa 2011, the idea and first implementation of Inqlude, the Qt library archive, was born. So I'm particularly happy today to announce the first alpha release of the Inqlude tool, live from Randa 2014.

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PyKDE5 Status

Filed under
Development
KDE

Also note that only Python 3 is supported. It doesn't make sense to support legacy Python versions like 2, especially when developers need to do a port anyway from PyKDE4 to PyKDE5.

Another important reason is that it costs more time and effort to support more configurations. It is no secret to anyone who has followed PyKDE4 development and support just a little bit, will have noticed that my time for KDE is very limited. The situation isn't likely to improve, in fact in a couple months it should get worse if all goes to plan. Smile I see that some people have stepped in to fill the void and fix some of the build and installation problems they have encountered (hi Luca!). This is great and I encourage people to get involved where possible. The hardest part is getting a working dev environment set up, deep C++ knowledge isn't really needed (I certainly don't have deep C++ knowledge!).

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KDE Frameworks 5.1.0 and Plasma 5.0.1 on the horizon

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KDE

You don’t have to remove the KDE 5 packages in order to get logged into your familiar KDE 4 desktop by the way – just choose the appropriate Desktop Environment. As I said, the two environments don’t bite.

One thing you will notice, is how fast the new desktop is. The Plasma Desktop in KDE 5 uses an all-new, fully hardware-accelerated graphics stack on top of Qt5 and the Frameworks5 libraries, and the effect is amazing. Resource usage is still high but the reason for that is known: it is caused by a design issue in KWin and that is currently being worked on.

KDE 5 has been my default desktop for the past week (using Plasma 5.0.0 package), and I hope that the update to Plasma 5.0.1 will fix a couple of pesky bugs.

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First Update to KDE Frameworks 5

Filed under
KDE

KDE has today made the first update to KDE Frameworks 5. Frameworks are our addon libraries for Qt applications which provide numberous useful features using peer reviewed APIs and regular monthly updates. This release has 60 different frameworks adding features from Zip file support to Audio file previews, for a full list see KDE's Qt library archive website Inqlude. In this release KAuth gets a backend so you can again add features which require root access, KWallet gets a migration system from its KDELibs 4 version and support has been added for AppStream files.

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Plasma Addons - Where we are in Plasma5

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KDE

When we were building towards 5.0, we made the choice to focus all the effort on the core, and not release plasma-addons. It would have been simply too much work and quality of the core would have suffered.

The intention was to start bringing them back from 5.1, which will be in approximately 2 months from now.

The amount of stuff in plasma addons is huge.

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Digia spins Qt unit as a separate company

Filed under
Development
KDE

As the adoption of Qt is increasing in commercial as well as Open Source projects the company behind the project, Digia, has decided to spin Qt unit as a new company.

Digia has been facing a resource challenge with Qt as 75% of the contribution comes from Digia employees. Qt has dual presence one at qt.digia.com and one at qt.project.com and these two sites or two entities have drifted apart instead of coming closer. Now what is the difference between the two? Same as with any open source project and commercial product. qt.digia.com is all about commercial offering whereas qr-project is all about the community.

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Qt Creator 3.2 RC1 Is Now Ready for Download and Testing

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KDE

Qt Creator 3.2 RC1, a cross-platform IDE (integrated development environment) tailored to the needs of Qt developers and part of the Qt Project, is now available for download and testing.

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digiKam Software Collection 4.2.0 released...

Filed under
KDE
Software

As usual, we have worked hard to close your reported issues since the previous stable release 4.1.0. A list of the issues closed in digiKam 4.2.0 is available through the KDE Bugtracking System.

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More KDE:

  • A Wallpaper Plugin Demo For Plasma 5.

    As part of the core Plasma team I have spent a long time helping in the migration to make everything QtQuick2.0 based, making sure we get the most out of the OpenGL backing.

    This weekend I wanted to make some sort of demo which shows the power of this in the form of an interactive wallpaper.

  • Go code completion plugin for Kate

    I’ve wrote a simple plugin for KTextEdit (Kate, KDevelop, and other programs that uses the KDE text editor component) that provides code completion for Go, by using gocode as backend.

  • Monday Report: Application Design

    Besides these application the VDG is also working with developers (or without) on an image viewer and a video player. Besides that we want to make slight improvements to key areas of Plasma 5 e.g. the system tray. As you can see there’s still much to do, but we’re pleased with the progress made so far.

  • [Krita] The votes are in!

    Every backer who pledged 25 euros or more had a chance to vote for their favorite feature -- and the now the votes are in and have been tallied up! Here are the twelve features that Dmitry will be working on for Krita 2.9:

luajit2 backend for Cantor

Filed under
KDE
Software

I am happy to announce the new luajit2 backend for Cantor, that will be released with KDE 4.14. If you haven’t heard of Cantor yet, it is a KDE application that provides a notebook-like frontend for various programming languages, with a mathematical and scientific focus.

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More in Tux Machines

AndEX Puts Android Marshmallow 6.0.1 64-Bit on Your PC with GAPPS and Netflix

GNU/Linux developer Arne Exton has released a new build of his Android-x86 fork AndEX that leverages Google's Android Marshmallow 6.0.1 mobile operating system for 64-bit PCs with various updates and improvements. Read more

today's leftovers

  • Future Proof Your SysAdmin Career: Advancing with Open Source
    For today’s system administrators, the future holds tremendous promise. In this ebook, we have covered many technical skills that can be big differentiators for sysadmins looking to advance their careers. But, increasingly, open source skillsets can also open new doors. A decade ago, Red Hat CEO Jim Whitehurst predicted that open source tools and platforms would become pervasive in IT. Today, that prediction has come true, with profound implications for the employment market. Participating in open source projects -- through developing code, submitting a bug report, or contributing to documentation -- is an important way to demonstrate open source skills to hiring managers.
  • FreeType Improvements For The Adobe Engine
    With FreeType 2.8.1 having been released last week, a lot of new code landed in the early hours of today to its Git repository. The code landed includes the work done this summer by Ewald Hew for Google Summer of Code (GSoC 17) adding support for Type 1 fonts to the Adobe CFF engine. Type 1 is an older, less maintained font format.
  • Are You Fond Of HDR Photography? Try Luminance HDR Application In Ubuntu/Linux Mint
    Luminance HDR is an graphical user interface that is used for manipulation and creation of High Dynamic Range(HDR) images. It is based on Qt5 toolkit, it is cross-platform available for Linux, Windows and Mac, and released under the GNU GPL license. It provides a complete workflow for High Dynamic Range(HDR) as well as Low Dynamic Range (LDR) file formats. Prerequisite of HDR photography are several narrow-range digital images with different exposures. Luminance HDR combines these images and calculates a high-contrast image. In order to view this image on a regular computer monitor, Luminance HDR can convert it into a displayable LDR image format using a variety of methods, such as tone mapping.
  • Opera Web Browser Now Has Built-in WhatsApp and FB Messenger, Install in Ubuntu/Linux Mint
  • Enterprise open source comes of age
    In the age of digitalisation and data centre modernisation, open source has come of age. This is demonstrated by the growth that enterprise open source software provider SUSE has enjoyed over the last months. “SUSE is in good shape,” says Nils Brauckmann, CEO of SUSE. “In the last year, revenue grew at 21%, and it was profitable growth.” Business is positive going forward, he adds, with SUSE now part of the larger mothership Micro Focus group following the completion this month of the HPE Software spin merger. “Micro focus is now the seventh-largest pure-play software vendor in the world, with revenues approaching $4,5-billion,” Brauckmann points out.
  • Red Hat, Microsoft Extend Alliance to SQL Server
  • UbuCon Europe 2017
    I’ve been to many Ubuntu related events before, but what surprises me every time about UbuCons is the outstanding work by the community organising these events. Earlier this month, I was in Paris for UbuCon Europe 2017. I had quite high expectations about the event/location and the talks, especially because the French Ubuntu community is known for hosting awesome events several times a year like Ubuntu Party and Ubuntu install parties.
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today's howtos

Korora 26

  • Korora 26 is Here!
  • Linux Releases: “Lightweight” Tiny Core 8.2 And “Heavyweight” Korora 26 Distros Are Here
    Korora Linux distro is a derivative of popular Fedora operating system. It ships with lots of additional packages that are provided by Fedora community and helps the users to get a complete out-of-the-box experience. The developers of Korora Linux distro have just shipped Korora 26 “Bloat.” Bloat codename has been derived from the characters of the movie “Finding Nemo.”
  • Based on Fedora 26, Korora 26 Linux Debuts with GNOME 3.24, Drops 32-Bit Support
    Korora developer Jim Dean announced the release and general availability of the Korora Linux 26 operating system for personal computers, a release based on the latest Fedora Linux version and packed full of goodies. Dubbed "Bloat," Korora Linux 26 comes more than nine months after the release of Korora 25, it's based on Red Hat's Fedora 26 Linux operating system and ships with the latest versions of popular desktop environments, including GNOME 3.24. Also included are the KDE Plasma 5.10, Xfce 4.12, Cinnamon 3.4, and MATE 1.18 desktop environments, all of them shipping pre-loaded with a brand-new backup tool designed to keep your most important files safe and secure from hackers or government agencies.